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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1657414834908563 | 7.012e-08 | |
| a | 3.100406073278772 | 3.2767e-08 | au |
| q | 2.586540171269488 | 2.2147e-07 | au |
| i | 1.857796675265339 | 6.7006e-06 | deg |
| node | 202.7568925685987 | 0.00022757 | deg |
| peri | 274.7330296467973 | 0.00022914 | deg |
| M | 34.22821142374078 | 2.2531e-05 | deg |
| tp | 2458810.913241833132
(2019-Nov-23.41324183) | 0.00012473 | TDB |
| period | 1994.005240155008
5.46 | 3.1611e-05
8.655e-08 | d
yr |
| n | .1805411504194516 | 2.8621e-09 | deg/d |
| Q | 3.614271975288057 | 3.8198e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.5 |
|
n/a |
MPO471886 |
|
| diameter |
diameter |
3.402 |
km |
1.244 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.038 |
|
0.019 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 379006 (2008 UY346) Discovered 2008-Oct-31 by Mt. Lemmon Survey at Mount Lemmon |
| Reference: | Last Updated: 2013-11-20 |
|
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